I did not have time to read the full piece, but thought it was an interesting topic for a fishing site. This from the Milwaukee Journal Sentinel. Wisconsin will warm 6-7 degrees by Mid-century according to UW Madison researchers.
The habitat for brook trout could be lost altogether, brown trout could lose 88% of their habitat and northern pike could lose 72%, the study showed.
But the habitat for large mouth bass could increase by 34% and for channel catfish by 32%
Eric